Double-cropping-a-year peanut high-multiple cultivation method
A high-power technology for peanuts, applied in botany equipment and methods, biocides, plant growth regulators, etc., can solve the problems of high breeding costs and low reproductive coefficient of peanuts, achieve good results, prolong the time of pod filling, and accelerate the growth The effect of the process
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0020] Example 1: High-multiplication method of two-cropping peanuts in one year
[0021] (1) Regional selection: Choose the northern region where the temperature reaches above 15°C in late March and stabilizes at around 25°C in mid-October.
[0022] (2) Sowing in the first season: Spring land should be reserved for planting in the first season. Plow 25-30cm deep before winter, so that the field has good permeability and suitable tightness. Before sowing in the following year, shallow plow 10-12cm, apply 22.8Kg of urea, 44Kg of superphosphate, 14.5Kg of potassium chloride, 0.75Kg of boric acid, and 45Kg of calcium sulfate per mu.
[0023] In mid-March, when the local temperature reaches above 12°C, ridges are sprayed with herbicides and then covered with plastic film; in late March (covered with plastic film for one week or when the temperature reaches 15°C), water in an appropriate amount along the ditch according to the soil moisture, and the watering amount is about I...
Embodiment 2
[0031] Example 2: High-multiplication method of two-cropping peanuts in one year
[0032] The experiment was carried out in Yuanyang Experimental Base of Henan Academy of Agricultural Sciences in 2013. Before winter, select fields with good permeability and suitable tightness, plow 25-30cm deep, and shallow plow 10-12cm before planting in the following year, and apply 22.8Kg of urea per mu, Superphosphate 44Kg, Potassium Chloride 14.5Kg, Boric Acid 0.75Kg, Calcium Sulfate 45Kg, leveled and raked, poured water on the soles of the feet.
[0033] On March 12, 2013, the ridges were sprayed with herbicides and then covered with plastic film. On March 22, holes were drilled and sown on the plastic film. The diameter of the holes was 5 cm. Select medium and early-maturing peanut varieties such as Yuanza 9847. The sowing depth was 4 cm. 2 rows, row spacing 30-35cm on the ridge, ridge width 60-65cm, hole spacing 13-15cm, 2 seeds per hole; build a plastic shed on the sowing area, the ...
Embodiment 3
[0037] Example 3: High-multiplication method of two-cropping peanuts in one year
[0038] The experiment was carried out in Yuanyang Experimental Base of Henan Academy of Agricultural Sciences in 2013. Before winter, select fields with good permeability and suitable tightness, plow 25-30cm deep, and shallow plow 10-12cm before planting in the following year, and apply 22.8Kg of urea per mu, Superphosphate 44Kg, Potassium Chloride 14.5Kg, Boric Acid 0.75Kg, Calcium Sulfate 45Kg, level and rake firmly, and pour water on the soles of the feet. On March 12, spray herbicides on the ridges and cover them with film. Select medium and early-maturing peanut varieties such as Yuhua 9936, and drill holes on the film on March 22. The diameter of the holes is 5 cm, the sowing depth is 4 cm, and 2 rows per ridge , the row spacing on the ridge is 35cm, the width of the ridge is 65cm, the hole distance is 15cm, 2 seeds per hole, and a plastic shed is built on the sowing area. The shed is 30...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com